This is Part 2 of our position-by-position look at the combine, spotlighting wide receivers. We look at six players who will be scrutinized this year and also look at some noteworthy event performances in the past five combines. We'll also look at how some current NFL players performed at their combine events.

Six to watch this year

Jared Abbrederis, Wisconsin: Abbrederis (6-foot, 189 pounds) has excellent hands and runs crisp routes. But his speed is a question, and his 40 time will be important.

Robert Herron, Wyoming: He might be the fastest receiver at the combine -- expect a sub-4.4 40 time. He should test well in the other events, too.

Jordan Matthews, Vanderbilt: He's the leading receiver in SEC history (262 receptions) and is a big, physical guy (6-2, 209). As with Abbrederis, his speed has been questioned. His 40 time will be one of the most scrutinized at his position.

Donte Moncrief, Ole Miss: Ole Miss coaches raved about his freakish athleticism, but he had only a so-so junior season before deciding to turn pro. He has intriguing size (6-3, 226), and if he runs well in the 40 -- most expect a sub-4.4 time -- it will bode well for his draft status.

Allen Robinson, Penn State: He was the best receiver in the Big Ten in each of the past two seasons and possesses good size (6-3, 210). But his detractors say he lacks the top-end speed to be a deep threat.

Sammy Watkins, Clemson: He looks to be the best receiver in the draft, and he is expected to turn in a great 40 time. His agility looks good, too. In short, he should be a combine standout.